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A compact black car Bluetooth FM transmitter with dual USB ports and LED backlighting

LUOM

LUOM BC49BQ Bluetooth 5.0 FM Transmitter Dual USB QC3.0 2.4A TF AUX 32GB

SKU CH-8EFP-CS7BS MPN BC49BQ

Bluetooth 5.0 FM transmitter with dual USB charging, QC3.0 fast charging, 32GB TF card slot, AUX input and hands-free calling

  • Key features1.Fast Car Charger: QC3.0 port (5 V / 3A), support fast car
  • Bluetooth 5.0 delivers faster, more stable streaming with stronger anti-interference
  • QC3.0 port charges compatible devices up to four times faster than standard ports
  • Second USB port supplies 5V / 2.4A for simultaneous charging of a phone or tablet
  • Three playback modes: Bluetooth, TF card up to 32GB, and AUX cable
  • Hands-free calls with CVC noise reduction plus Siri and Google Assistant activation

Bluetooth 5.0 FM Transmitter with Dual USB Charging

The LUOM BC49BQ combines a Bluetooth 5.0 FM transmitter with two USB charging ports for vehicles. It streams audio from a paired phone, a TF card up to 32 GB, or an AUX cable to the car stereo. A CVC noise-reduction microphone enables hands-free calls and voice-assistant access. Seven LED colours provide adjustable backlighting.

Drivers wanting wireless audio

Suits motorists who want Bluetooth streaming, TF-card playback and AUX input without replacing the head unit. The QC3.0 port delivers 5 V at 3 A while the second port supplies 5 V at 2.4 A for simultaneous charging. Buyers who need an integrated DAB+ tuner or a dedicated app-controlled equaliser should look at other solutions.

Bluetooth 5.0 connectivity

The unit uses Bluetooth 5.0 for faster pairing, a more stable link and stronger anti-interference performance. A2DP processing and the built-in CVC microphone work together to improve stereo playback and call clarity. This single specification determines whether the transmitter meets the audio-quality and connection-reliability requirements of the installation.

How it compares

Measured against everything we stock in Diagnostic Tools & RV Electronics, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 60% of the 432 comparable items (median $18.99).

Specifications

Product
Brand nameLUOM
Model nameBC49BQ

Questions about this item

How does Bluetooth 5.0 change the way music and calls sound inside the car?

Bluetooth 5.0 provides a faster, more stable link with stronger anti-interference, while A2DP and CVC noise reduction deliver clearer stereo music and hands-free calls.

What charging speeds do the two USB ports actually deliver?

The QC3.0 port supplies 5V / 3A for compatible devices and the second port supplies 5V / 2.4A, allowing two devices to charge at once.

What physical connection does the transmitter need to power up and mount in the vehicle?

The transmitter plugs into the car's power socket and uses a 2-in-1 design with an adjustable bracket for flexible positioning.

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